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ribiniai energijos poreikiai važiuojant nuokalne, kurios vidutinis nuolydis 21 ‰ ir ilgis 46 km (st gothardo geležinkelio linijos nuokalnė), negalioja riedmenims, skirtiems tik 1524 mm vėžei.
the requirements for energy limits related to the slope with a mean declivity of 21 ‰ and a length of 46 km (slope of st gothard's line) are not valid for vehicles for 1524 mm gauge only.